html,
body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

img {
  display: block;
}

ul li,
ol li {
  list-style-type: none;
}

a {
  text-decoration: none;
}

body,
html {
  height: 100%;
  width: 100%;
  background-color: #EEE;
}

#app {
  width: 500px;
  min-height: 300px;
  margin: 0 auto;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, .3);
  text-align: center;
  padding-bottom: 20px;

  h2 {
    text-align: center;
  }

  div {
    width: 80%;
    display: flex;
    margin: 0 auto;
  }

  div>input {
    flex: 1;
    height: 36px;
    outline: none;
    font-size: 22px;
    font-weight: 600;
    padding-left: 15px;
    border: 2px solid #BF5959;

    &::placeholder {
      font-style: italic;
    }
  }

  section {
    color: #fff;
    line-height: 42px;
    background-color: #BF5959;
    padding: 0 10px;
  }

  .bom {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
  }

  ul {
    width: 80%;
    margin: 0 auto;
    padding: 0;
  }

  ul li {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 0, 0, .3);

    span {
      font-size: 20px;
    }

    .del {
      font-size: 22px;
      font-weight: 600;
    }
  }

  button {
    padding: 5px;
  }

}

a{text-decoration: none;}



p{opacity:.9;
font-size:18px;
text-align:center;}


span{padding:0 10px; font-size: 18px; font-weight: 600;}



li{background-color: #dee;}
